183730223889

素因数分解:

$3^4\times {\mathrm{126317}}^1\times {\mathrm{17957}}^1$

素因数の和:144286

約数の個数: 20

約数和(自身を含む): 274478655924

約数和(自身を除く): 90748432035

約数列:

[1, 3, 9, 27, 81, 17957, 53871, 126317, 161613, 378951, 484839, 1136853, 1454517, 3410559, 10231677, 2268274369, 6804823107, 20414469321, 61243407963, 183730223889]

約数ペア:

[(1, 183730223889), (3, 61243407963), (9, 20414469321), (27, 6804823107), (81, 2268274369), (17957, 10231677), (53871, 3410559), (126317, 1454517), (161613, 1136853), (378951, 484839)]